[1] CHU Clermont Ferrand, Ctr Jean Perrin, Equipe Mobile Psychooncol Adulte, F-63011 Clermont Ferrand 01, France
[2] Univ Toulouse 2, Lab Rech Octogone, Ctr Etud & Rech Psychopathol CERPP, F-31058 Toulouse 01, France
[3] CHU Clermont Ferrand, Serv Sante Publ, F-63003 Clermont Ferrand, France
[4] CHU Clermont Ferrand, Serv Psychiat Adulte & Psychol Med, F-63003 Clermont Ferrand, France